Table 2 Hydroxyproline content (mg/g of dry tissue) in lung homogenate from p47^phox +/+ WT and p47^phox -/- KO mice, at day 14 after intranasal administration of bleomycin (BLM, 0.1 mg/mouse) or saline vehicle (Control, NaCl 0.9%). Results are presented as mean ± SEM. WT: wild-type; KO: knockout; ** : P < 0.01 for WT mice compared with KO mice. n = 3–6.

From: The absence of reactive oxygen species production protects mice against bleomycin-induced pulmonary fibrosis